Finding the Fourth Proportional to 2,506.73, 3,456.59 and 1,760.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506.73 : 3,456.59 = 1,760.45 : x
2. Step 2: Convert to fraction form
   2,506.73/3,456.59 = 1,760.45/x
3. Step 3: Cross multiply
   2,506.73x = 3,456.59 × 1,760.45
4. Step 4: Simplify right side
   2,506.73x = 6,085,127.78
5. Step 5: Solve for x
   x = 6,085,127.78/2,506.73
6. Step 6: Final answer
   x = 2,427.52